2011 JEEP LIBERTY torque

FOUR-WHEEL DRIVE
OPERATION
Command-Trac II®Transfer
Case
• The Command-TracII®transfer case
provides four positions:
• Two-wheel drive (2WD) high range
• Four-wheel drive (4WD LOCK) high
range
• Four-wheel drive (4WD LOW) low range
• NEUTRAL (N)
2WD To 4WD LOCK
• Move transfer case lever to the desired position.
• Shifts between 2WD and 4WD LOCK can be done with the vehicle stopped
or in motion. With the vehicle in
motion, the transfer case will
engage/disengage faster if you
momentarily release the accelerator
pedal after moving the transfer case
lever.
• If the vehicle is stopped, the key must be in the ON/RUN position.
• Shifts can not be completed if the key is in the ACC position.
4WD LOCK To 4WD LOW
• With the engine running, slow the vehicle speed to 2 to 3 mph (3 to
5 km/h) and shift the transmission
into NEUTRAL.
• While still rolling, move the transfer case lever to the 4WD LOW position.
• After the indicator light is ON (not flashing) shift the transmission into
gear.
• If the indicator light in the instrument cluster is flashing, the shift did not
occur and the current transfer case
position will be maintained. • This transfer case is intended to be
driven in the two-wheel drive position
(2WD) for normal street and highway
conditions such as dry, hard-surfaced
roads.
• When additional traction is required, select the transfer case 4WD LOCK
position or 4WD LOW position. This
position locks the front driveshaft and
rear driveshaft together and forces
the front and rear wheels to rotate at
the same speed.
• When operating in 4WD LOW, the engine speed is approximately three
times that of the 4WD LOCK position
at a given road speed. Take care not
to over-speed the engine and do not
exceed 25 mph (40 km/h).
• Use the transfer case NEUTRAL position for recreational towing only.
Selec-Trac II®Transfer Case
• The Selec-Trac II®active on-demand
transfer case provides four positions:
• Two-wheel drive (2WD) high range
• Four-wheel drive Auto (4WD AUTO)
high range
• NEUTRAL (N)
• Four-wheel drive (4WD LOW) low range
• This transfer case is intended to be driven in either the two-wheel drive
position (2WD) or the four-wheel drive
Auto position (4WD AUTO) for normal
street and highway conditions such
as dry, hard-surfaced roads.
• For added capability when traversing steep grades, rough terrain, or
extremely poor traction surfaces,
select the transfer case 4WD LOW
position. This position locks the front
driveshaft and rear driveshaft together
and forces the front and rear wheels
to rotate at the same speed while
multiplying engine torque.
OFF-ROAD CAPABILITIES
46

TOW/HAUL MODE
• When driving in hilly areas, towing atrailer, carrying a heavy load, etc., and
frequent transmission shifting occurs,
press the TOW/HAUL button. This will
improve performance and reduce the
potential for transmission overheating
or failure due to excessive shifting.
When operating in TOW/HAUL mode,
the transmission will shift into third
gear.
NOTE: The TOW/HAUL mode locks out
Overdrive.
• The “TOW/HAUL Indicator Light” willilluminate in the instrument cluster to
indicate when the switch has been
activated. Pressing the switch a
second time restores normal
operation. If the TOW/HAUL mode is
desired, the switch must be pressed
each time the engine is started.
RECREATIONAL TOWING
(BEHIND MOTORHOME,
ETC.)
Recreational Towing —
Two-Wheel Drive Models
• Recreational towing is allowed if therear wheels are OFFthe ground. This
may be accomplished using a tow
dolly or vehicle trailer. If using a tow
dolly, follow this procedure:
• Properly secure the dolly to the tow vehicle, following the dolly
manufacturer's instructions.
• Drive the rear wheels onto the tow dolly, firmly set the parking brake and
place the transmission in PARK.
• Turn the ignition switch to the unlocked OFF position.
• Install a suitable clamping device, designed for towing, to secure the
front wheels in the straight position.
• Disconnect the negative battery cable and secure it away from the battery
post.
• Flat towing (with all four wheels
on the ground) is allowed ONLY if
the driveshaft is removed. Towing
with the rear wheels on the ground
while the driveshaft is connected will
result in severe transmission damage.
• The parking brake mustbe firmly
engaged and the wheels chocked
during driveshaft removal and
installation. The parking brake must
remain engaged unless the vehicle is
securely and properly connected to
the tow vehicle, or the driveshaft is
completely reinstalled. See your
authorized dealer for proper driveshaft
removal and reinstallation procedures,
including flange orientation/alignment,
use of thread-locking compound,
proper bolt torque specifications, etc.
UTILITY
50

Jacking And Tire Changing Instructions
• Remove the spare tire, jack and toolsfrom the stored location.
• Loosen (but do not remove) the wheel lug nuts by turning them
counterclockwise one turn while the
wheel is still on the ground.
• Assemble the jack and jacking tools. Connect the jack handle driver to the
extension, then to the lug wrench.
• Locate the jack: • For the front tires, place it (rearward)of the notch on the body weld seam
behind the wheel to be changed.
• For the rear tires, place it under the axle by the wheel to be changed.
• Raise the vehicle by turning the jack screw clockwise. Raise the vehicle only
until the tire just clears the surface and
enough clearance is obtained to install
the spare tire.
• Remove the lug nuts, wheel cover (if equipped) and the wheel.
• Position the spare wheel/tire on the vehicle and install the lug nuts with the cone-shaped end toward the wheel. Do NOT attempt to install a center cap or
wheel cover on the compact spare. Lightly tighten the lug nuts clockwise. To avoid
the risk of forcing the vehicle off the jack, do not tighten the nuts fully until the vehicle
has been lowered.
• Lower the vehicle by turning the jack screw counterclockwise, and remove the jack and wheel blocks.
• Finish tightening the lug nuts. Push down on the wrench while tightening for increased leverage. Alternate nuts until each one has been tightened twice. The
correct wheel nut tightness is 95 ft lbs (130 N•m). If in doubt about the correct
tightness, have them checked with a torque wrench by your authorized dealer or at
a service station.
• Secure the tire, jack, and tools in their proper locations.
WHAT TO DO IN EMERGENCIES
58